Octafluoropropane (data page)
# Octafluoropropane (data page)

This page provides supplementary chemical data on octafluoropropane.

## Material Safety Data Sheet

The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source such as SIRI, and follow its directions.

* SDSdata.org index

## Structure and properties

Structure and properties :

| Index of refraction, $n_D$ | ? |
| - | - |
| Dielectric constant, $ε_r$ | ? $ε_0$ at ? °C |
| Bond strength | ? |
| Bond length | ? |
| Bond angle | ? |
| Magnetic susceptibility | ? |

## Thermodynamic properties

Phase behavior :

| Triple point | ? K (? °C), ? Pa |
| - | - |
| Critical point | 345.05 K (71.90 °C), 26.8 bar |
| Std enthalpy change of fusion, $Δ_{fus}H^o$ | ? kJ/mol |
| Std entropy change of fusion, $Δ_{fus}S^o$ | ? J/(mol·K) |
| Std enthalpy change of vaporization, $Δ_{vap}H^o$ | +19.6 kJ/mol |
| Std entropy change of vaporization, $Δ_{vap}S^o$ | ? J/(mol·K) |
| Solid properties ||
| Std enthalpy change of formation, $Δ_fH^o_{solid}$ | ? kJ/mol |
| Standard molar entropy, $S^o_{solid}$ | ? J/(mol K) |
| Heat capacity, $c_p$ | ? J/(mol K) |
| Liquid properties ||
| Std enthalpy change of formation, $Δ_fH^o_{liquid}$ | ? kJ/mol |
| Standard molar entropy, $S^o_{liquid}$ | ? J/(mol K) |
| Heat capacity, $c_p$ | ? J/(mol K) |
| Gas properties ||
| Std enthalpy change of formation, $Δ_fH^o_{gas}$ | ? kJ/mol |
| Standard molar entropy, $S^o_{gas}$ | ? J/(mol K) |
| Heat capacity, $c_p$ | 149 J/(mol K) |

## Spectral data

UV-Vis :

| $λ_{max}$ | ? nm |
| - | - |
| Extinction coefficient, ε | ? |
| IR ||
| Major absorption bands | ? $cm^{−1}$ |
| NMR ||
| Proton NMR | |
| Carbon-13 NMR | |
| Other NMR data | |
| MS ||
| Masses of main fragments | |

* view
* Except where noted otherwise, data relate to Standard temperature and pressure.
* Reliability of data general note.
